---
title: "Handle Telnyx Transfer Result"
method: POST
path: "/api/v1/telephony/telnyx/transfer-result/{transfer_id}"
tags: ["main"]
---

# Handle Telnyx Transfer Result

`POST /api/v1/telephony/telnyx/transfer-result/{transfer_id}`

## Request

- Base URL: `https://app.dograh.com`
- URL: `https://app.dograh.com/api/v1/telephony/telnyx/transfer-result/{transfer_id}`
- Auth: none declared

Handle Telnyx Call Control events for the transfer destination leg.

The destination leg is dialed by :meth:`TelnyxProvider.transfer_call` with
this URL as ``webhook_url``. Telnyx sends every event for that leg here.
Outcomes:

- ``call.answered``: seed a conference with the destination's live
  ``call_control_id``, stamp ``conference_id`` onto the TransferContext,
  and publish ``DESTINATION_ANSWERED`` so ``transfer_call_handler`` can
  end the pipeline. ``TelnyxConferenceStrategy`` then joins the caller
  into this conference at pipeline teardown.
- ``call.hangup`` pre-answer (no ``conference_id`` on the context):
  publish ``TRANSFER_FAILED`` so the LLM can recover.
- ``call.hangup`` post-answer (``conference_id`` set): the destination
  left a bridged conference; hang up the caller's leg to tear down the
  empty bridge (Telnyx's create_conference doesn't accept
  ``end_conference_on_exit`` on the seed leg).

Event references:
    - call.answered: https://developers.telnyx.com/api-reference/callbacks/call-answered
    - call.hangup:   https://developers.telnyx.com/api-reference/callbacks/call-hangup

## Path parameters

- `transfer_id` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `404`: Not found
- `422`: Validation Error

## Changes

- **2026-11-03** `faa00cf76fcb`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/dograh/apis/dograh-api/changes/api/v1/telephony/telnyx/transfer-result/:transfer_id/post.md)

---

[API](https://skmtc.dev/dograh/apis/dograh-api.md) - [All operations](https://skmtc.dev/dograh/apis/dograh-api/llms.txt) - [OpenAPI document](https://skmtc.dev/dograh/apis/dograh-api/revisions/faa00cf76fcb?raw)